An episode of "The Johns Hopkins Science Review" . This episode provides brief overviews of various people in science. Produced by ABC/DuMont station WAAM, it aired 5 May 1952 on the DuMont Television Network. The file was sourced from a YouTube upload, and as such has excessive digital compression. I hope the university does not mind me uploading this program. I am pretty sure it is public domain, but I might be wrong on that.